2540-01-310-4854 MOTOR,WINDSHIELD WIPER,PNEUMATIC Index 1320-01-310-4857 CHARGE,PROPELLING,155 MILLIMETER

National Stock Number:
5360-01-310-4856

Federal Supply Class:
5360

National Item Identification Number:
013104856

Description:
SPRING,HELICAL,TORSION

Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
221-5557344 PIECE 2653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
STYLE DESIGNATORSINGLE TORSION LEFT HAND
INSIDE DIAMETER1.547 INCHES NOMINAL
SPRING FREE LENGTH1.929 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER1.953 INCHES NOMINAL
END LENGTH1.398 INCHES NOMINAL BOTH ENDS
END LENGTH FROM FIRST BEND TO SECOND BEND OR END1.078 INCHES NOMINAL FIRST END
1.765 INCHES NOMINAL SECOND END
END STYLESTRAIGHT BEND END (RIGHT) OVERALL
COIL HELIX DIRECTIONRIGHT-HAND OR
LEFT-HAND
COIL QUANTITY9-1/2
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER


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